Border Crossings: Poland - Slovakia
Łupków PKP - Medzilaborce mesto ŽSR
[D] ŽSSK worked to Łupków when passenger services ceased on 29 August 2010, but when Summer only services recommenced SSuO on 1 July 2017 they were worked by PKP DMU's. In 2023 there are two pairs SSuO between 24 June - 3 September.
(Muszyna -) Leluchów PKP - Čirč ŽSR (- Plaveč)
[E] After serious flood damage washed away a bridge north of Muszyna on 4/5 June 2010 the line was completely closed until 17 January 2011 but only freight traffic resumed. A summer only SSuO passenger service recommenced on 29 June 2019 until 1 September and then a winter SSuO skiing service was added from 28 December 2019 to 23 February 2020. Covid suspensions excluded, this pattern has continued each summer/winter since, normally two return trips between Poprad-Tatry and Muszyna worked by ŽSSK DMU's. In 2022/23 these are scheduled between 31 December 2022 and 26 February and 3 June to 3 September 2023. PKP works freight to Plaveč.
(Nowy Targ -) Podczerwone PKP - Sucha Hora ŽSR (- Trstená)
Line closed and lifted. A bridge was blown up at the beginning of World War 2, thereby closing the border crossing. Czarny Dunajec - Podczerwone closed to all traffic in 1989 and Trstená - Sucha Hora in 1973.
Zwardoń PKP - Skalité-Serafínov ŽSR (- Čadca)
[E] ŽSSK works services to Zwardoń. Electrification was completed in December 2002. Long distance trains via this route ceased in 2018-19 with a change of train required at Zwardoń.